| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.95 | 5.453% | $126.4909 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $103.48 | 4.431% | $108.0652 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $154.27 | 4.750% | $161.5978 | $161.60 | $161.60 | $161.60 |
| Purchase #4 | $154.47 | 12.525% | $173.8174 | $173.82 | $173.80 | $173.80 |
| Purchase #5 | $230.67 | 3.221% | $238.0999 | $238.10 | $238.10 | $238.10 |
| Purchase #6 | $24.36 | 11.795% | $27.2333 | $27.23 | $27.25 | $27.20 |
| Purchase #7 | $121.47 | 12.803% | $137.0218 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $908.67 | $972.3263 | $972.33 | $972.30 | $972.30 | |